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pablo-lamtenzan / miniShell

Implementing (most of) Bash from scracth, supports term-caps, expansion, job control and conditionals.
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Builtin cd pipes interactions #19

Closed pablo-lamtenzan closed 3 years ago

pablo-lamtenzan commented 3 years ago

Builtin cd should not change directory in a piped command

$ cd .. | ls

pablo-lamtenzan commented 3 years ago

Fixed using a piped cmd flags and checking before using chdir if the directory exists. If is exists and the flags is active NOT USE chdir. Else use it to potentially catch errors in pipes cmds